| 双高农田建设的几条生态学思路 |
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| 引用本文： | 林平.双高农田建设的几条生态学思路[J].安徽科技学院学报,1995(4). |
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| 作者姓名： | 林平 |
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| 作者单位： | 安徽农业技术师范学院农学系 |
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| 摘 要： | 双高农田建设,要因地制宜,制定主攻方向;合理地增加农田生物的种群,丰富生物的构成;适度调节农业生物群落的时间结构,合理安排复种,积极发展立体生产,充分利用空间;利用生物间的互利关系,发展共生合作;建立互补结构,缓和种间竞争;搞好生物搭配,发挥边行优势;利用不同生态对策的生物,利用不同的食性关系,提高系统的生产力。
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| 关 键 词： | 双高农田 生态系统 农业生物 |
Several Ecology Thoughts in "Two-High" Farmland Improvemert Growndwork |
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| Lin Ping.Several Ecology Thoughts in "Two-High" Farmland Improvemert Growndwork[J].Journal of Anhui Science and Technology University,1995(4). |
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| Authors: | Lin Ping |
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| Abstract: | Two -high" farmland improverrnent groundwork may obtain more grain yieldand larger economic efficiency. Agricultural organisms adapting and demanding to enviroment and environ ment affect and inter relation beteewn agricultural orgarisms should bepaid attention to. We should choose optimum combination of farmland organisms with localcondition and make use of advanced technology of production for increasing more value ofoutput, obtaining larger economic efficiency, maintaining cycling and cong- term low consumption of agriculural ecosystem. |
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| Keywords: | two-high" farmland ecological environment agricultural organisms |
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